5. Suppose we added a multiply member function to Point2d defined in point2d.cpp. struct Point2d double x; double y; void multiply (double c) x = C*x} y = c*y; // other functions omitted...

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5. Suppose we added a multiply member function to Point2d defined in point2d.cpp.
struct Point2d
double x;
double y;
void multiply (double c)
x = c*x}
y c*y%;
// other functions omitted...
};
Transcribed Image Text:5. Suppose we added a multiply member function to Point2d defined in point2d.cpp. struct Point2d double x; double y; void multiply (double c) x = c*x} y c*y%; // other functions omitted... };
(b) Which variables fall inside the scope of the multiply function?
A. The argument c passed into the function by the caller.
B. The member variables named x and y.
C. Neither.
D. Both.
Transcribed Image Text:(b) Which variables fall inside the scope of the multiply function? A. The argument c passed into the function by the caller. B. The member variables named x and y. C. Neither. D. Both.
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